New South Wales Consolidated RegulationsPlumbing and Drainage Act 2011 No 59 (not commenced)
The following abbreviations are used in the Historical notes:
| Am | amended | LW | legislation website | Sch | Schedule | |
| Cl | clause | No | number | Schs | Schedules | |
| Cll | clauses | p | page | Sec | section | |
| Div | Division | pp | pages | Secs | sections | |
| Divs | Divisions | Reg | Regulation | Subdiv | Subdivision | |
| GG | Government Gazette | Regs | Regulations | Subdivs | Subdivisions | |
| Ins | inserted | Rep | repealed | Subst | substituted |
| 2009 | (390) | Water Industry Competition (General) Amendment (Extension of
Transitional Exemption) Regulation 2009. LW 7.8.2009. Date of commencement, on publication on LW, cl 2. |
| 2010 | (738) | Water Industry Competition (General) Amendment (Licensing
Exemptions) Regulation 2010. LW 17.12.2010. Date of commencement, on publication on LW, cl 2. |
| 2011 | No 66 | Water Industry Competition Amendment
Act 2011. Assented to 28.11.2011. Date of commencement of Sch 2, 30.1.2012, sec 2 (1) and 2012 (4) LW 13.1.2012. |
| 2012 | (121) | Water Industry Competition (General) Amendment (IPART Pricing
Investigations) Regulation 2012. LW 23.3.2012. Date of commencement, on publication on LW, cl 2. |
| Cl 3 | Am 2010 (738), Sch 1 [1]; 2011 No 66, Sch 2.2 [1]. |
| Cl 13 | Am 2011 No 66, Sch 2.2 [2]. |
| Cl 17 | Am 2011 No 66, Sch 2.2 [3] [4]. |
| Part 2, Div 4, heading | Ins 2010 (738), Sch 1 [2]. |
| Cl 19 | Subst 2010 (738), Sch 1 [2]. |
| Cl 19A | Ins 2010 (738), Sch 1 [2]. Am 2011 No 66, Sch 2.2 [5]-[7]. |
| Cl 19B | Ins 2010 (738), Sch 1 [2]. |
| Part 4, Divs 1-5 (cll 24A-24J) | Ins 2012 (121), Sch 1 [1]. |
| Part 5, heading (previously Part 4, heading) | Subst 2012 (121), Sch 1 [2]. |
| Part 5 (previously Part 4) | Renumbered 2012 (121), Sch 1 [2]. |
| Cl 27 | Am 2011 No 66, Sch 2.2 [8]. |
| Cl 28A | Ins 2011 No 66, Sch 2.2 [9]. |
| Cl 33 | Am 2009 (390), cl 3. |
| Sch 1 | Am 2011 No 66, Sch 2.2 [10]. |
| Sch 2 | Am 2011 No 66, Sch 2.2 [11]-[13]. |
| Sch 3 | Ins 2010 (738), Sch 1 [3]. |